Question

Evaluate 641000‾‾‾‾√3 .

1125

32500

8100

410
brainless first to answer (correctly)

Answer 1

4/10.

Explanation:

I took the K12 test

Answer 2

D.
`(4)/(10)`

Explanation:

We have been given an expression
`\sqrt[3]{(64)/(1000)}`. We are asked to evaluate our given expression.

Upon rewriting 64 and 1000 as cubes we will get:

`64=4^3`

`1000=10^3`

Upon substituting these values in our given expression, we will get,

`\sqrt[3]{(4^3)/(10^3)}`

`\sqrt[3]{((4)/(10))^3}`

Using property
`\sqrt[n]{a^m}=a^{(m)/(n)` we will get,

`((4)/(10))^{(3)/(3)`

`((4)/(10))^1`

`(4)/(10)`

Therefore, option D is the correct choice.